#!/usr/bin/gnuplot
reset
set terminal png

set xdata time
set timefmt "%H:%M"
set format x "%H:%M"
set xlabel "time"

set ylabel "Blood Sugar"
set yrange [2.0:9.0]

set title "Blood Sugar  Statistics"
set grid

set xtic rotate by -45 scale 0
set style data linespoints
set datafile separator "|"

plot "/tmp/bloodsugar.dat" using 1:2 title ""
